\frame
{
  \frametitle{Steps in writing a detector}
  \B
  \item Create plugin (or add to existing plugin)
    \B
    \item Descriptor file
    \item Messages file
    \E
  \item Add detector class to plugin
  \item Add any required analysis classes to plugin
  \item Add detector and bug patterns to plugin descriptor
  \item Add messages for plugin, bug pattern, and bug codes to messages file
  \item Install plugin in a FindBugs installation
  \E
}

